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David Williams
St.Louis, Missouri
Location-Based Services (LBS)
IoT and Home Automation System Design and Integration
GPS Systems
Network-Based Location Determination Systems
Wireless 911 (E911)
NG911
Safety and Security
Home Automation
Internet of Things (IoT)
Real-Time Location Systems (RTLS)
Non-Cellular/Indoor/Sensor-based Location Systems, including: RFID, Wi-Fi/WPS, BLE/Bluetooth, Beacon-based RTLS
NFC/DSRC
RF Fingerprint systems
Wearable systems
Hybrids/Combinations
Expert Witness Litigation Support
Patent/Intellectual Property Development and Protection Services
GPS/Cellphone Criminal and Civil Matter Forensics, using CDRs, RTT, PCMD, NELOS, EVDO, Geotab, Paraben, CellHawk, and Cellebrite
Internet of Things (IoT) Ecosystem (Sensors, Identity, Interfaces, Edge, Network, Cloud, Data Network Management, Data Management, Analytics, Network Topologies)
Location & IoT Data Privacy and Security
Device/User ID, Verification, & Authentication
Accident/Incident Reconstruction
LBS Big Data and Cloud Computing
Remote Management, Monitoring, and Control
Smart Card, Contactless Payment Systems
Mobile Resource Management (MRM)
Tracking and Management
Vehicle, Fleet, Worker, and Freight & Asset Tracking/Mgmt.
Telematics
Vehicle Monitoring Ecosystem
Connected Car/Auto. Vehicle (AV) Ecosystem
Navigation Systems
PNDs
Route Optimization
Device/App Personalization
Indoor Positioning & App Ecosystem Design
Location-Based/Dependent Advertising, Search
Map Data, Digital Mapping, Digital Media Interfacing/Management, GIS, & IoT IT
Mobile Social/Business Networking
LBS and IoT Enterprise/Consumer Product & Technical Strategy, Design and Build
Location/Context-Centric Enterprise Process Reengineering, Integration, & Interoperability
SMART location, SMART Home, SMART Wearables, SMART Buildings, SMART Cities
Context/Presence-Based LBS and IoT
M2M, Smart Grid/Energy Systems
Sensor Design
Sensor System Architecture and Interface Design
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